America's most daring, extraordinary feat, landing astronauts on the moon, remains the pinnacle of achievement by anyone ...

Evidence for landslides down steep crater walls on Pluto have been found in imagery from NASA's New Horizons mission.

NASA’s New Horizons spacecraft recently came out of hibernation to continue its journey through an unexplored part of the ...

Credit: NASA Titan’s resources could one day make Saturn’s largest moon a major outpost for deep space exploration. Titan is ...

On July 14, 2015, a spacecraft flew by Pluto for the first time! NASA's New Horizons spacecraft spent 9.5 years making the ...

Evidence of the slowing of Charon's spin period (despinning) is recorded in tectonic features on the surface of Pluto's icy ...

And Charon, Pluto’s largest moon, is no exception. According to a new study, this icy world might redefine how scientists ...

NASA and APL confirmed that the New Horizons spacecraft is once again fully operational after a yaer-long hibernation period.

A speculative paper argues that ancient planetary flybys may have helped trigger some of Earth’s mass extinctions.

New Horizons is often placed into a resource-saving mode while cruising long distances, and had been in hibernation near ...

Following its longest hibernation period ever of nearly a year, NASA's New Horizons spacecraft has emerged in good health and ...

Something on Pluto and one of Saturn’s moons, Titan, absorbs light in a way unexplained by anything in spectroscopic ...